National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

5 Miles W Whittier AK

  • Today

    Today: Sunny, with a high near 28. East wind around 5 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 20. East wind around 5 mph.

    Low: 20 °F

    Clear

  • Sunday

    Sunday: A chance of snow, mainly after 3pm. Partly sunny, with a high near 25. East wind around 5 mph. Chance of precipitation is 30%.

    High: 25 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly after 3pm. Cloudy, with a high near 26. Calm wind. Chance of precipitation is 70%.

    High: 26 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow. Low around 22. Light northeast wind becoming east 5 to 10 mph after midnight. Chance of precipitation is 90%.

    Low: 22 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 3am, then rain and snow likely. Cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 28. East wind around 5 mph.
Tonight
Clear, with a low around 20. East wind around 5 mph.
Sunday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 25. East wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. East wind around 5 mph. Chance of precipitation is 60%.
Monday
Snow likely, mainly after 3pm. Cloudy, with a high near 26. Calm wind. Chance of precipitation is 70%.
Monday Night
Snow. Low around 22. Light northeast wind becoming east 5 to 10 mph after midnight. Chance of precipitation is 90%.
Tuesday
Snow. High near 32. Chance of precipitation is 90%.
Tuesday Night
Snow likely before 3am, then rain and snow likely. Cloudy, with a low around 27.
Wednesday
Rain and snow likely. Cloudy, with a high near 35.
Wednesday Night
Rain and snow likely before 9pm, then snow likely between 9pm and 3am, then rain and snow likely after 3am. Cloudy, with a low around 28.
Thursday
Rain and snow likely. Cloudy, with a high near 34.
Thursday Night
Snow likely. Cloudy, with a low around 27.
Friday
Snow likely. Cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
7:12 am AKST Jan 24, 2026
Forecast Valid:
8am AKST Jan 24, 2026-6pm AKST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation